2570463780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{17681}}^1$

素因数の和:20116

約数の個数: 48

約数和(自身を含む): 7200676224

約数和(自身を除く): 4630212444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2423, 4846, 7269, 9692, 12115, 14538, 17681, 24230, 29076, 35362, 36345, 48460, 53043, 70724, 72690, 88405, 106086, 145380, 176810, 212172, 265215, 353620, 530430, 1060860, 42841063, 85682126, 128523189, 171364252, 214205315, 257046378, 428410630, 514092756, 642615945, 856821260, 1285231890, 2570463780]

約数ペア:

[(1, 2570463780), (2, 1285231890), (3, 856821260), (4, 642615945), (5, 514092756), (6, 428410630), (10, 257046378), (12, 214205315), (15, 171364252), (20, 128523189), (30, 85682126), (60, 42841063), (2423, 1060860), (4846, 530430), (7269, 353620), (9692, 265215), (12115, 212172), (14538, 176810), (17681, 145380), (24230, 106086), (29076, 88405), (35362, 72690), (36345, 70724), (48460, 53043)]